农业灌溉设备小型手动塑料阀检测

GB/T 18689-2002 农业灌溉设备 小型手动塑料阀

本标准规定了农业灌溉系统中使用的小型手动塑料阀的技术要求和试验方法。 本标准适用于公称尺寸不大于90 mm的手动塑料阀。该阀适宜安装在水温不超过50。C的灌溉管路中，阀的公称压力由制造厂确定

Agricultural irrigation equipment--Manually operated small plastics valves

GB/T 18689-2009 农业灌溉设备.小型手动塑料阀

本标准规定了农业灌溉系统中使用的小型手动塑料阀的技术要求和试验方法。 本标准适用于公称尺寸8mm～100mm的手动塑料阀。该阀适宜安装在水温不超过60℃的灌溉管路中，阀的公称压力由制造厂确定

Agricultural irrigation equipment.Manually operated small plastics valves

GSO ISO 9911:2016 农业灌溉设备手动小型塑料阀门

This International Standard specifies the general requirements and test methods for manually operated small plastics valves intended for operation

Agricultural irrigation equipment -- Manually operated small plastics valves

OS GSO ISO 9911:2016 农业灌溉设备手动小型塑料阀门

Agricultural irrigation equipment -- Manually operated small plastics valves

BH GSO ISO 9911:2017 农业灌溉设备手动小型塑料阀门

Agricultural irrigation equipment -- Manually operated small plastics valves

KS B ISO 9911-2004(2009 农业灌溉设备 - 手动小塑料阀门

Agricultural irrigation equipment - Manually operated small plastics valves

ISO 9911:2006 农业灌溉设备.手工操作小型塑料阀门

This International Standard specifies the general requirements and test methods for manually operated small plastics valves intended for opration

Agricultural irrigation equipment - Manually operated small plastics valves

KS B ISO 9911:2013 农业灌溉设备 手工操作小型塑料阀门

Agricultural irrigation equipment - Manually operated small plastics valves

BS ISO 9911:2006 农业灌溉设备.手工操作小型塑料阀门

This International Standard specifies the general requirements and test methods for manually operated small plastics valves intended for opration

Agricultural irrigation equipment - Manually operated small plastics valves

KS B ISO 9911:2004 农业灌溉设备.手工操作小型塑料阀门

Agricultural irrigation equipment - Manually operated small plastics valves

ISO 9911:1993 农业灌溉设备 手工操作小型塑料阀门

Specifies the general requirements and test methods. Applies to valves of nominal sizes up to and including 90 mm (3 in). The valves are intended

Agricultural irrigation equipment; manually operated small plastics valves

GB/T 19793-2005 农业灌溉设备 水动灌溉阀

本标准规定了水动灌溉阀（以下简称水动阀）的结构、技术要求和试验方法。该水动阀用于水温不超过50℃，水中可含有农业常用类型和浓度的肥料和化学物的灌溉系统。 本标准适用于公称尺寸大于等于15mm的水动阀。该水动阀的设计工作状态为全开和全闭，但也可以在任意中间状态工作

Agricultural irrigation equipment.Hydraulically operated irrigation valves

ISO 24649:2022 农业灌溉设备.手动和液压操作塑料阀

This document specifies the general requirements and test methods for manually operated and hydraulically operated plastics valves intended for use

Agricultural irrigation equipment — Manually and hydraulically operated plastics valves

GB/T 18691-2002 农业灌溉设备 止回阀

本标准规定了止回阀的结构、技术要求和试验方法。该止回阀用于水温不超过50℃，并且水中可能含有某些农业常用类型和浓度的肥料和/或化学物质的农业灌溉系统。 本标准所述的止回阀可用于含有肥料和/或化学物质的灌溉系统，仅指它对这些物质的耐腐蚀性。本标准并未认可止回阀可用作回流防止装置在系统

Agricultural irrigation equipment--Check valves

BS ISO 24649:2022+A1:2023 农业灌溉设备 手动和液压操作的塑料阀门

1   Scope This document specifies the general requirements and test methods for manually operated and hydraulically operated plastics

Agricultural irrigation equipment. Manually and hydraulically operated plastics valves

GB/T 18689-2002 农业灌溉设备 小型手动塑料阀

本标准规定了农业灌溉系统中使用的小型手动塑料阀的技术要求和试验方法。 本标准适用于公称尺寸不大于90 mm的手动塑料阀。该阀适宜安装在水温不超过50。C的灌溉管路中，阀的公称压力由制造厂确定

Agricultural irrigation equipment--Manually operated small plastics valves

GB/T 18689-2009 农业灌溉设备.小型手动塑料阀

本标准规定了农业灌溉系统中使用的小型手动塑料阀的技术要求和试验方法。 本标准适用于公称尺寸8mm～100mm的手动塑料阀。该阀适宜安装在水温不超过60℃的灌溉管路中，阀的公称压力由制造厂确定

Agricultural irrigation equipment.Manually operated small plastics valves

GSO ISO 9911:2016 农业灌溉设备手动小型塑料阀门

This International Standard specifies the general requirements and test methods for manually operated small plastics valves intended for operation

Agricultural irrigation equipment -- Manually operated small plastics valves

OS GSO ISO 9911:2016 农业灌溉设备手动小型塑料阀门

Agricultural irrigation equipment -- Manually operated small plastics valves

BH GSO ISO 9911:2017 农业灌溉设备手动小型塑料阀门

Agricultural irrigation equipment -- Manually operated small plastics valves

KS B ISO 9911-2004(2009 农业灌溉设备 - 手动小塑料阀门

Agricultural irrigation equipment - Manually operated small plastics valves

ISO 9911:2006 农业灌溉设备.手工操作小型塑料阀门

This International Standard specifies the general requirements and test methods for manually operated small plastics valves intended for opration

Agricultural irrigation equipment - Manually operated small plastics valves

KS B ISO 9911:2013 农业灌溉设备 手工操作小型塑料阀门

Agricultural irrigation equipment - Manually operated small plastics valves

BS ISO 9911:2006 农业灌溉设备.手工操作小型塑料阀门

This International Standard specifies the general requirements and test methods for manually operated small plastics valves intended for opration

Agricultural irrigation equipment - Manually operated small plastics valves

KS B ISO 9911:2004 农业灌溉设备.手工操作小型塑料阀门

Agricultural irrigation equipment - Manually operated small plastics valves

ISO 9911:1993 农业灌溉设备 手工操作小型塑料阀门

Specifies the general requirements and test methods. Applies to valves of nominal sizes up to and including 90 mm (3 in). The valves are intended

Agricultural irrigation equipment; manually operated small plastics valves

GB/T 19793-2005 农业灌溉设备 水动灌溉阀

本标准规定了水动灌溉阀（以下简称水动阀）的结构、技术要求和试验方法。该水动阀用于水温不超过50℃，水中可含有农业常用类型和浓度的肥料和化学物的灌溉系统。 本标准适用于公称尺寸大于等于15mm的水动阀。该水动阀的设计工作状态为全开和全闭，但也可以在任意中间状态工作

Agricultural irrigation equipment.Hydraulically operated irrigation valves

ISO 24649:2022 农业灌溉设备.手动和液压操作塑料阀

This document specifies the general requirements and test methods for manually operated and hydraulically operated plastics valves intended for use

Agricultural irrigation equipment — Manually and hydraulically operated plastics valves

GB/T 18691-2002 农业灌溉设备 止回阀

本标准规定了止回阀的结构、技术要求和试验方法。该止回阀用于水温不超过50℃，并且水中可能含有某些农业常用类型和浓度的肥料和/或化学物质的农业灌溉系统。 本标准所述的止回阀可用于含有肥料和/或化学物质的灌溉系统，仅指它对这些物质的耐腐蚀性。本标准并未认可止回阀可用作回流防止装置在系统

Agricultural irrigation equipment--Check valves

BS ISO 24649:2022+A1:2023 农业灌溉设备 手动和液压操作的塑料阀门

1   Scope This document specifies the general requirements and test methods for manually operated and hydraulically operated plastics

Agricultural irrigation equipment. Manually and hydraulically operated plastics valves

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